Methane emission dynamics among CO2-absorbing and thermokarst lakes of a great Arctic delta

• Main Authors: Cunada, Christopher L., Lesack, Lance F. W., Tank, Suzanne E.
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2021
• Subjects: Arctic; Mackenzie Delta; Thermokarst; Tundra
• Online Access: http://summit.sfu.ca/item/21477

Lake-rich Arctic deltas differ biogeochemically from tundra lakes, and their role as sources and sinks of greenhouse gases remains poorly understood. Under-ice and open-water changes in methane (CH4) storage (43 lakes, 2014), floating chamber measurements of total and diffusive CH4 evasion to the at...